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EM73P461 Datasheet(PDF) 27 Page - ELAN Microelectronics Corp

Part # EM73P461
Description  4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
PDF  38 Pages
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Manufacturer  EMC [ELAN Microelectronics Corp]
Direct Link  http://www.emc.com.tw
Logo EMC - ELAN Microelectronics Corp

EM73P461 Datasheet(HTML) 27 Page - ELAN Microelectronics Corp

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* This specification are subject to be changed without notice.
EM73P461A
EM73P461A
EM73P461A
EM73P461A
EM73P461A
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
4-BIT MICRO-CONTROLLER FOR LCD PRODUCT
12.27.2001
Preliminary
Preliminary
Preliminary
Preliminary
Preliminary
DC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS
DC ELECTRICAL CHARACTERISTICS (V
DD=3±0.3V, VSS=0V, TOPR=25
oC)
Parameters
Sym.
Parameters
Sym.
Parameters
Sym.
Parameters
Sym.
Parameters
Sym.
Min.
Min.
Min.
Min.
Min.
Typ.
Typ.
Typ.
Typ.
Typ.
Max.
Max.
Max.
Max.
Max.
Unit
Unit
Unit
Unit
Unit
Conditions
Conditions
Conditions
Conditions
Conditions
Items
Items
Items
Items
Items
Sym.
Sym.
Sym.
Sym.
Sym.
Ratings
Ratings
Ratings
Ratings
Ratings
Condition
Condition
Condition
Condition
Condition
Supply Voltage
V
DD
2.4V to 3.6V
500KHz<Fc<4MHz by RC osc
Fs=32KHz by crystal osc
Input Voltage
V
IH
0.90xV
DD to VDD
V
IL
0V to 0.10xV
DD
Operating Frequency
F
C
4MHz
CLK, VDD (RC osc), R=100K
Ω
Fs
32KHz
LXIN, LXOUT (crystal osc)
Items
Items
Items
Items
Items
Sym.
Sym.
Sym.
Sym.
Sym.
Ratings
Ratings
Ratings
Ratings
Ratings
Conditions
Conditions
Conditions
Conditions
Conditions
Supply Voltage
V
DD
-0.5V to 6V
Input Voltage
V
IN
-0.5V to V
DD+0.5V
Output Voltage
V
O
-0.5V to V
DD+0.5V
Power Dissipation
P
D
300mW
T
OPR=50
oC
Operating Temperature
T
OPR
0oC to 50oC
Storage Temperature
T
STG
-55oC to 125oC
Supply current
I
DD
200
320
600
µA
V
DD=3.3V,no load,NORMAL mode,
Fc=4MHz, Fs=32KHz
47
15
µA
V
DD=3.3V,no load,SLOW mode, Fs=32KHz
25
10
µA
V
DD=3.3V,IDLE mode
0
0.1
1
µA
V
DD=3.3V, STOP mode
Hysteresis voltage
V
HYS+
0.50V
DD
0.65V
DD
0.75V
DD
V
RESET, P0, P8
V
HYS-
0.20V
DD
0.30V
DD
0.40V
DD
V
Input current
I
IH
30
40
60
µA
P0, Pull-down, V
IH=VDD
-60
-40
-30
µA
P0, Pull-up, V
IH=VSS
0
0.1
1
µA
P0, None
0
±0.1
±1
µA
RESET, V
DD=3.3V, VIH=3.3/0V
I
IL
-100
-200
-500
µA
Normal current Push-pull,V
DD=3.3V,VIL=0.4V
-30
-50
-85
µA
Low current push-pull, V
DD=3.3V,VIL=0.4V
Output voltage
V
OH
2.4
2.6
2.7
V
High current push-pull, SOUND
V
DD=2.7V, IOH=-2mA
2.0
2.4
2.5
V
Normal current push-pull,
V
DD=2.7V, IOH=-60µA
V
OL
0
0.1
0.3
V
V
DD=2.7V,IOL=1mA
Leakage current
I
LO
0
0.1
1
µA
Open-drain, V
DD=3.3V, VO=3.3V
Input resistor
R
IN
35
50
70
K
Ω
RESET
LCD bias voltage
V1
1/
2VDD-0.1
1/
2VDD
1/
2VDD+0.1
V
I1=5µA
(1/
2 bias)
V2
1/
2VDD-0.1
1/
2VDD
1/
2VDD+0.1
V
I2=5µA
V3
V
DD-0.1
V
DD
V
DD+0.1
V
I3=5µA
LCD bias voltage
V1
1/
3VDD-0.1
1/
3VDD
1/
3VDD+0.1
V
I1=5µA
(1/
3 bias)
V2
2/
3VDD-0.1
2/
3VDD
2/
3VDD+0.1
V
I2=5µA
V3
V
DD+0.1
V
DD
V
DD+0.1
V
I3=5µA
Frequency stability
2
5
20
%
Fc=4MHz, RC osc, [F(3V)-F(2.4V)]/F(3V)
Frequency variation
2
5
20
%
Fc=4MHz, V
DD=3V, RC osc,
[F(typical)-F(worse case)]/F(typical)
RECOMMANDED OPERATING CONDITIONS
RECOMMANDED OPERATING CONDITIONS
RECOMMANDED OPERATING CONDITIONS
RECOMMANDED OPERATING CONDITIONS
RECOMMANDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS
ABSOLUTE MAXIMUM RATINGS



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